3 minutes to take you to learn how to use the pressure steam sterilizer

Pressure steam sterilizer has the advantages
of novel and beautiful shape, reasonable structure, complete function, rapid heating, and thorough sterilization.

Suitable for medical, scientific research, food, etc.
surgical instruments, dressings, glassware, rubber products, food, chemical solutions, culture media and other items for sterilization
.

The pressure steam sterilizer is designed
to use the principle of killing microorganisms by damp heat.

The advantage of using the damp heat sterilization method is that steam has a strong bactericidal effect, which can increase the water content of the bacterial protein, make it easy to solidify due to heat, and accelerate the death process
of microorganisms.

Thermal sterilization is the earliest application of a physical sterilization method, thermal damage to the cell wall and cell membrane and the effect on nucleic acids, can lead to the death of microorganisms, and damp heat is mainly to coagulate microbial proteins and lead to their death
.

How to use the pressure steam sterilizer: 1.
Disassemble the outer packaging
.

2.
Place the sterilizer
correctly.

For sterilization to work properly, the sterilizer must be placed on a sturdy horizontal plane
.

3.
Add 3.
5L of water to the sterilizer, and add an appropriate amount of water after each application to avoid lack of water and burn out the electric heating tube
.

4.
Put the prepared items that need to be sterilized into the sterilizer, and there should be a gap between the package and the bag to ensure air penetration
.

Cover the manhole cover and tighten the screws
.

5.
Check the type of power supply to determine the specification to be used
.

Then one end is plugged into the sterilizer plug and the other end is plugged into the power outlet
.

6.
Pay attention to the pressure indication or temperature indication of the pressure gauge
.

When the steam pressure rises to about 0.
165Mpa, the safety valve works automatically, and when the pressure falls back to about 0.
142Mpa, the safety valve automatically closes to maintain a constant pressure
.

7.
After the end of sterilization, first unplug the plug and stop heating
.

Then open the discharge steam to release the steam, and you must wait for the pressure gauge pointer to return to zero before you can open the lid to discharge the residual vapor
.